About Us
Our Developmental Pediatrics team provides comprehensive care for kids with developmental, behavioral, learning or emotional disorders. We also provide care for children at risk of developing these issues.
Our team of pediatric experts provides check-ups, evaluations and ongoing care, and will develop a tailored, multifaceted care plan for your child so they can thrive.
Contact Us
Phone:
Conditions We Treat
Meet Our Providers
Our expert pediatric providers have extensive training and experience in caring for children with complex developmental conditions.
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Jaci A. Timmons, MD
Language: English
Specialties: Hospital Medicine, Developmental-Behavioral Pediatrics
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Jonathan Castillo Porter, MD
Languages: Spanish, English
Specialty: Developmental-Behavioral Pediatrics

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Treatments and Services
Our developmental pediatricians provide evaluation, treatment and education to help you manage your child’s developmental delays or conditions.
Locations
Our Developmental Pediatrics team is located in Children’s Cass West, a state-of-the-art outpatient facility.
Children's Nebraska Specialty Pediatric Clinic — Cass West
Next Steps
Step 1
Your child’s primary care or specialty provider will send a referral to our team.
Step 2
We’ll send you an informational letter and questionnaire packet.
Step 3
Return this paperwork by mail or fax to:
Cass West
Attn: Children’s Developmental Pediatrics
8552 Cass Street
Omaha NE, 68114
Fax: 402.955.4184
What Sets Us Apart
Expert Team
Children’s provides specialized care for kids with unique developmental needs. Our team includes experts in areas like Down syndrome and autism spectrum disorder.
Comprehensive Care
We work closely with families to create a personalized plan for the child’s health and development. Together, we’ll connect families to the right resources and support within our network and the community.